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Harnish ParmarHP

Harnish Parmar

Data Analyst/BI developer

£250/day
London, GB
3-7 years

Average response time: 1 hour

About Harnish

BI Developer with over 5 years of experience specialising in data visualisation, reporting, business intelligence, and ETL development. Proficient in Excel, Power BI, SQL Server, and SSIS, with a solid foundation in data modelling, DAX, and automated reporting. Skilled in gathering and translating business requirements into actionable insights and optimising report performance to support informed decision-making. Proven track record of working in Agile environments and collaborating with cross-functional teams and seeking a BI Developer Position where I can leverage my expertise to enhance data insights and drive strategic business outcomes.
  • English

    Native or bilingual

  • Hindi

    Fluent

  • Gujarati

    Native or bilingual

Can work on-site
London (up to 50km)

Experience

  • freelance
    Freelance Data Analyst
    January 2023 - January 2025 (2 years)
    London, United Kingdom
    • • Designed and deployed interactive Power BI dashboards for sales and financial performance, integrating data from SQL Server, Excel, and Cloud Platform.
    • • Developed ETL pipelines using SSIS, automating data extraction and transformation from multi-source systems into a unified reporting environment.
    • • Created custom SQL queries and stored procedures to automate KPI tracking and reporting workflows.
    • • Conducted data quality audits and performance tuning, improving data consistency, reliability, and overall reporting efficiency.
    SQL ETL (Extract, Transform, Load) Processes Microsoft Power BI Data integration (ETL, ELT and data warehousing) Microsoft Excel
  • Take Care Software Solution
    BI Analyst
    January 2019 - January 2022 (3 years)
    • • Created and maintained Power BI dashboards to track KPIs, enabling stakeholders to make data-driven decisions.
    • • Integrated data from multiple sources, including SQL Server, Excel, ensuring smooth data modeling and reporting.
    • • Developed and managed ETL workflows using SQL Server Integration Services (SSIS) to streamline data ingestion and transformation.
    • • Conducted performance tuning of Power BI reports and SQL queries, reducing load times and enhancing user experience.
    • • Collaborated closely within a team, aligning technical solutions with business objectives and stakeholder needs.
  • AnTim Technologies LLP
    C# Developer
    January 2016 - January 2019 (3 years)
    • • Developed and maintained web-based and desktop applications using .NET Framework, C#, and SQL Server, and Crystal Reports integrating analytics and reporting features.
    • • Led application architecture design, gathered requirements from stakeholders, and implemented new features to improve user experience.
    • • Automated business metric tracking, communicating insights through data visualizations for enhanced decision-making.
    • • Supervised a development team, ensuring timely project delivery and alignment with technical and business requirements.

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Education

  • MSc Data Science
    Kingston University
    2023
  • Bachelor of Engineering
    Mahavir Swami College of Engineering and Technology
    2016

Skill set

Categories